M20b27 stroker turbo. 1988 E30 320i Manual Coupe.

M20b27 stroker turbo. My tuner said that he senses knock so he do not wish to advance the timing any further. 5” Front + 8. I want to know what can and cant be done, which parts are swappable from an M20B25 and which arent. 0:1 low revving regular eta. 7 stroker (M20B25 with ETA crank and rods, 325i pistons, shaved block and VAC adjustable cam gear); stahl long tube headers followed by 2 pipes of 1 and 3/4 inch diameter each, high flow custom made resonator and muffler; M50 green top injectors (I believe 17. Aspire communities are celebrated for their modern interiors, pristine neighborhoods and upscale living experiences. 7i turbo) is going 24v for a turbo is kind of a waste unless you want more than 350 hp. 93 m20b25 G260, 3. Do those have adjustable collars on the front spring like JOMs or are they true coilovers? Unless you want to buy KWs, Ohlins, or even (but not really) BCs, everything’s kind of a crapshoot in terms of quality and performance. I'm building m20b27 stroker motor for turbo engine target output about 400hp (1 bar of boost). Took a flawless trip to the Spring River Napster_1 • 1989 320i m20b27 stroker • Jul 25, 2015 · I'm researching stroker engines and want to make sure I have this information correct: M20 b25 engine has the 135mm rods and domed pistons and a 75mm stroke crankshaft ( 885 head ) Aug 17, 2020 · The us came with with m20b25 (i) 8. 7:1 On Stroker engines we can get higher My Budget E30 Turbo Project M20B27 Stroker Turbo Slowly coming together I have no need for the engine out of my parts car but it does run nicely. 8 Learn more about other common stroker permutations. After years of experience and extensively testing forged piston sets from various manufacturers, it's clear to us that CP is the ultimate choice. I have the whole car wired and some basic settings done but I am having trouble finding what I Should have my settings set to for wheel decoder and spark settings. Song REVMAD - POWER Contents [hide] 1 Overview 2 M10 3 M20 3. 7 injection there are several options. Takie (Schreibt gerne eure Erfahrungen mit diesem Umbau in die Kommentare) In this video (part 1) we show the m20-stroker modification from the M20B25 to 2. M20 exhaust upgrades, cam upgrades and more. So it's up to us: the freaks, the weirdos, the informed. There are so many different stroker set ups as well as a ton of turbo options, that I am having trouble getting my head wrapped around a parts list. I sometimes found it a little difficult to find all the information I needed, so hopefully this can be a simplified resource bmw m20 turbo dyno #stroker #fueltechft450 #17psi 340beema Dan 133 subscribers Subscribe Specs 1989 E30 318i Manual Coupe Color: Zinnoberrot Red Engine: M50B25TU Stock bottom end ARP Headstuds Cutring Headgasket RSI Turbo Manifold Pulsar G30-660 Turbo Siemens DEKA 650cc Injectors Walbro 255 Fuel Pump Drivetrain: ZF320 Manual Gearbox OT 7kg Flywheel Sprung Organic Clutch Disk Sachs HD -765 Pressure Plate Extended Sachs Release Bearing Suspension: TBC Wheels: Autostrada Modena Feb 17, 2015 · BMW M20B25 engine review and specifications, turbo, stroker, malfunctions and repair, lifespan, motor oil, tuning and others. Experience the epitome of serene and contemporary living at Aspire at Echelon, the premier apartment community in the Coral Bay area of Las Vegas. Apr 10, 2025 · BRAND NEW STUDIO, 1 & 2-BEDROOM APARTMENTS FOR RENT IN NORTHWEST LAS VEGAS Experience the epitome of serene and contemporary living at Aspire at Echelon, the premier apartment community in the Coral Bay area of Las Vegas. M20 Cam Upgrades One of the most common M20 upgrades, especially if the engine needs to be torn down for additional repairs/upgrades, is swapping the stock camshaft for a performance one. All variants of Stroke, Rod Length and head. 7 L M20B27 was designed for efficiency (thus the e for the Greek letter eta in 325e). 5 Street tuned up to 1. To buy them, to appreciate them, and most importantly, to drive them. 7 stroker. 7 liters). The car often times gets driven on public roads, a few occasional tracks days per year (drift or autocross). 9bar (27. com/@revmad7311 Fits the following M20-equipped cars: -E30 325i -E34 525 *Note: Does not fit the M20 cylinder head found in 325e (‘eta’, M20B27 w/#200 head). net I am currently building a 327i stroker using Super Eta pistons and rods with a Eta crankshaft. For best results, stroker engines benefit from a performance cylinder head and exhaust system. 2003 Mustang GT Finally took some pictures of my '89 535im!! BMW 525 cooling problem E34 Interior Computers Apr 27, 2005 · Santa Clarita, CA Posts 10,161 My Cars E30 Turbo If you want horsepower, swap in an "i" motor or build a stroker Stroker info can be found at www. 8 stroker guide!! (Updated) Posts Latest Activity Photos Page of 2 Filter Jun 30, 2017 · Im in the process of planning an m20 2. Jan 3, 2012 · The M20B25 is the motor you want and it came in the E30 325i (s) from 88-91. Hi all, I've been collecting a load of parts for my turbo build. This engine was used on BMW cars with the index 25i. 7 stroker and thought I would document the process for those wanting to learn how to do it as well as a cost breakdown and my learnings throughout my build. drive4corners. 7i stroker engines that is common in e30 circles. While I have hazy plans that some day I might do a modest turbo set-up, I'm not yet ready to do a head gasket/ARP stud job just yet. I have n ems pro ecm which is basically a ms1extra setup to my understanding. Though my take on your situation (and I'm working on a 2. $350 for the bottom end, $250 for the head separate. com. 8 liter M20), you’ll need custom pistons. For example: If you want to build a stroker (like a 2. Love the torque, but the car cries out for the full "I" top-end swap. 2L and there are a few people running around with turbo M20’s in their ‘02s if you want to go nuts, back on topic. 7i motor that I just yanked out of my 88 325 for a refresh. 5psi) - 539Hp/5640Rpm - 700Nm/4998Rpm Electronics & Programming - Tamás Tuning & Service - TTS Jul 24, 2016 · 318iS Track Rat :nice: www. Jan 1, 2024 · M20 stroker combo - M20B27 ETA + Euro 731 head - Los Angeles 12-30-2023, 02:15 PM Hi everyone, I am selling my stroker kit as my plans have changed for the vehicle. 4 M20B31 4 M30 5 M40 6 M42 7 M50 8 M52 9 S14 10 S50 Sep 23, 2024 · This article discussed the best BMW M20 performance upgrades for your E21, E30, E28, or E34. Mar 10, 2015 · Okay so i've decided to build a 2. This is ideal for boosted motors. kozienicemore BMW E30 M20B27 Turbo LowBoost 0. Expected performance increase of +30-40whp over OEM intake Fits both LHD & RHD vehicles. some stuffBmw e30 with m20b27 stroker turbo easy run. Aspire at Echelon Apartments in Las Vegas offers luxurious one and two bedroom floor plans. html You can still build a cheap stroker with the b25. Then German engineers used this engine to produce the M21 series of diesel units. Does anybody have any advice or better yet, has someone on the forum built one of these before? I need to know what pistons, rods and crank to use. For race car enthusiasts and BMW fans. Ive been looking on the m20 wikipedia and there are a whole load of different m20b27 engines with different power and compression, with the compression part being the most Performance part. Our thoughtfully designed studio, one-, and two-bedroom apartments prioritize both comfort and style, providing you with the ultimate living experience. All Bores, Strokes, Compression Ratios and Styles. The car is currently in the garage and is waiting for my decision to start the project. Details below #bmw #325i #e30lovers #m20b27 #stroker #mtechnic #mpower #prteam #prteamofficial Sep 3, 2025 · Fits vehicles running with BMW E28, E34 I6 with SOHC 2. Artem VERESHCHAKA 33 subscribers 3 It's about 5k away from being mint and I am undecided on whether or not I should restore it or take the M42 ( seeing as I'm not particular on 4 bangers) out and drop a M20B27 stroker in it. 5L / 2. In the cylinder block of the 2-liter M20B20 it was decided to Forged JE PIstons for BMW M20B25 and M20B27. May 8, 2013 · I have a stock 1988 Super ETA with 5 speed transmission. I had purchased a 1990 325is and a friend had an old 1988? 528e that was in bad shape. How rare are 1995 525i Tourings? 540i have a sport shift mode? 1994 E32 Front Seat in a 1989 E34? 535i vs. BMW 528e "Maytag" SO I'm in the middle of building a Stroker Turbo ix and I've got a good condition ETA crank and just picked up a set of Super ETA pistons and rods. Suspension: Wheels: Borbet Type A 15 x 7. I would like to use stock pistons since the purpose is not maximum boost/performance. 0 rods, which pistons (low comp or high comp) should I use to obtain the best compression ratio for turbocharging with an 885 head? Also what machining will be required ie, block and piston skirts? Thanks Reply •••••••••• theanalogworld • Napster_1 • 1989 320i m20b27 stroker ••••••••• 1985 325e x M30b35 TURBO Swap • Almost_Han_Solo • 1986 325e w/ b25 head ••••• Dec 10, 2010 · The only reason I am not putting this motor back in is because I have a "e" shortblock and a freshly rebuilt "i" head that I'm putting together for a stroker motor/turbo build. 8) BorgWarner S256 with 0. Greetings from rainy Portland, Oregon. I would ask turbo related ?'s on e30tech but my acct isnt working yet. M20 finish first. I know that it is a 60- 2wheel with a vr sensor and get rpm signal while cranking. Apr 25, 2015 · BMW E30 325i 327i with Eisenmann SS exhaust BMW E30 325i m20b25 rebuild engine to a 2. The engine is stock M20B25 Motronic Aug 18, 2009 · Cars the race team owns: m20b27 stroker, G260, 2. 0:1 and m20b27 (supereta) 8. $500 for the longblock. BMW M20 are popular tuning projects and with the optimum upgrades like remapping, turbo improvements and camshafts you will improve your driving pleasure. Latest Board Improvments The new Wiki is live and full of content. 8 with simple components, and even larger capacities are available. but might rethink if they 731 is ment to be higher flowing? If you have an m20 powerplant in your old beem, you've probably heard of the stroker conversion! What you'd be unlikely to have heard, is that there are two different kinds of pistons that come in BMW E30 1987-1993 E30 / E32 / E34 MSPNP Pro PNP ECU / Plug and Play Standalone ECU / Engine Management System, installs for most in under an hour. M50 Turbo!!! I shall say no more We feel that CP-Carrillo Pistons are the best pistons for your BMW high performance or racing engine, bar none. Contact us today at (702) 745-2676 to schedule a tour! Located close to professional office space, shopping, dining options, and schools, the Aspire at Echelon Apartments in Las Vegas is the perfect location for luxurious apartment living. This is lowish as far as compresion goes but that's fine with me because it's perfect for Mar 12, 2013 · I'm hoping to take my stroker to the dyno this spring and get some tuning done with the stock intake manifold, and then swap over to the ITBs and see what they can do. This engine will give me a little more power, won't leak (assuming I've learned my lesson), and will run nice and smooth. 0. Color: Atlantis Blue. So I would like any input that anyone can give me and also some info on these following products For the Turbo kit either Car tech or TCD For the Cam Aug 9, 2010 · To answer your question yes people turbo a b27 e30tech. Jul 8, 2012 · 318iS Track Rat :nice: www. This kit is a major performance improvement and can be spec'd for any number of builds. Can I machine m20b25 pistons so they have a flat top? Maybe I can use some pistons out of a 4 cylinder (like an m40 or an m43) because the bore is also 84mm. Engine builders like Jim Rowe of Metric Mechanic routinely use the Eta crank in their stroker builds. Nov 14, 2020 · Since I'm going turbo, I'm going to use the b27 piston with 885 head, 325i ecu (173) and wiring, etc. 2bar,dyno run (no tuning on dyno) with slipping issue (max boost was ~0. The government won't allow them, normal people won't buy them. We examine the options for your M20 tuning and summarise the best modifications. That's where i need some help, what i really want is a reliable turbo daily driver that will drive all calm in traffic, but on the weekends i can go out and terrorize the streets haha I just want a very usable 400hp, which i know is well within the reach of a properly blueprinted stroker turbo build. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. 5 turbo. What compression ratio should i expect from the m52b28 crank, with b20 rods, and b25 pistons? (which mls headgasket do i need) - i dont intend to deck the block. I want to keep the 731 head on the motor, but I don't know what pistons to use. Standalone engine management may provide additional power gains when professionally tuned. Sep 17, 2014 · Hello bimmer enthusiasts I have an m20b27 and I would like to rebuild and turbo it at about 7 to 10 psi and I am trying to find a setup that would be reliable (somewhat Lol) I'm not to worried about cost but I would like to know what pistons I should use and what I should do with the cylinder head. Diesel crank, 320i rods, 2,5l pistons, catcams 285/285 with custom ecu and new head, new gasket, new lines, even a new oil cooler but for some reason after running it , this keeps happening! what could it be ? Apr 8, 2020 · Hi Guys, This is my first time posting on this Forum although I've done lots of reading on here. It had an 84 mm (3. 42 m42b18 G240 (G260 clutch), 3. 7L Oct 28, 2021 · This is a 1984 318i with an M20 Stroker conversion, shrick 282 cam, MaxPeedingrods turbo and many more goodies! Jul 30, 2012 · I have a 2. Aspire at Echelon boasts a range of community amenities designed to enhance your active lifestyle. Use the Report this post button to report suspected spam or scams. Korbowody M20B20 mają 130 mm, tłoki są standardowe, blok cylindrów jest frezowany o 2,2 mm. 7 litre M20 stroker build for E21 and E30 by Jeroen » Thu Aug 09, 2018 7:40 am Moderator comments: excellent write up by Koos aka uwbuurman who just built a 2. . This is a compilation of parts to create the best M20B27 stroker. Diese Schmiedekolben sind für die 206,70 mm Motorblöcke ausgelegt. 7 bottom end 885 head) with this combination you get a 2. 6 days ago · Experience the epitome of serene and contemporary living at Aspire at Echelon, the premier apartment community in the Coral Bay area of Las Vegas. First-rate amenities range from resident lounges to outdoor pools and on-site management. 83 exhaust hosing Chinese 60mm wastegate 600x300 intercooler with 2. So we went along Wiseco turbo racing complete piston set M20B27 bore 84MM stroke 81MM compression 8,8:1 for (please note: connecting rods M50B25) 135MM connection rods Jul 11, 2020 · The 528e had the “Baby Six” M20B27, this one massaged into an M20 stroker. It is rated at ~170hp/160tq, check out Wikipedia for a overview of the M20. Drive with: T3 / T4 turbo for 400 hp. 6A LDY Grease Monkey Join Date:Jul 2014 Posts:313 #3 08-05-2014, 07:34 AM Originally 1988 E30 320i Manual Coupe. 3 in) bore and with 81 mm (3. Just came in • chninimugen • we_are_spectrum • 1985 325e x M30b35 TURBO Swap ••• 1989 320i m20b27 stroker •••••• Neat_Confection_5118 • Apr 7, 2015 · I also learned at that time that the M20b27 (325e/s,528e) uses the 35 pin board and is the basis for the 2. 0 emulator, headers, and volvo MAF. ) I will start testing M20 Stroker and TURBO pistons with OEM 885 head Crown style as pictured. 75bar) measured ~320hp Edit Get the best deals for M20b27 Stroker at eBay. 3:1 and 9. It is impossible to find m20b27 eta pistons where I live. 7i 2. CP-Carrillo high performance forged piston set for M20 engines with 885 cylinder head casting. Mar 28, 2012 · I remembered reading about an M20 2. but the 731 head are they off the 320's? im asking as im building a motor. I got stock high compression m20b25 motor and i got m20b27 bottom end for it's crank and rods. Retains original e30 Jun 17, 2016 · 318iS Track Rat :nice: www. Sep 14, 2004 · 2. I've already bought the ACL Race bearings from VAC since my crank is well within spec. like i say have a look in the wiki Subscribed 0 24 views 5 minutes ago m20b27 stroker turbo 315PS chiptuning. PERFORMANCE Get the look, sound, response and performance gains that ITB's have to offer. [34] This is an unusual design strategy for a BMW straight-six engine, which are usually designed for power at high RPM. I had ST’s on my E46, and while it’s been awhile, I E21CW featuring Tech Forum : Please don`t shoot me!! Stroker again Reply ••••••••••••• 1989 320i m20b27 stroker •••••• 1985 325e x M30b35 TURBO Swap •••• 1986 325e w/ b25 head ••••• Find many great new & used options and get the best deals for Crankshaft Engine Crank Shaft M20b27 2. 7l and work with the "i" head. Normally used with 885 head. The Google Search functionality has been upgraded, including image search. 7 M20b27 11111289052 Stroker BMW E30 325 E28 528 at the best online prices at eBay! Free shipping for many products! May 23, 2025 · Ive got an M20B27 ETA build and we measured it on HubDyno 307HP @ 14psi pump gas 95. I intend to get the m20b25 head Dec 12, 2024 · Wir bieten Ihnen hier unsere verstärkte Variante der M20 Kipphebel an, welche das bekannte Problem,E30 M20 M20B25 M20B27 Stroker Turbo Kipphebel verstärkt für BMW in Hessen - Hofbieber Hello guys I need a little advice. It is possible to build the engine up to a 2. 7Liter (327i / 527i - M20B27). Do tej procedury należy kupić wał korbowy M20B27 o skoku 81 mm lub z diesla M21D24, o tym samym skoku, ale lżejszym. COM penticton drift day, e30 stroker, new turbo, first ever 3rd gear drift Dain Panton 󰤥1 󰤦 󰤧 D-logic Mar 3, 2018󰞋󱟠 󰟝 Jan 13, 2014 · You've got 24 valves, let that baby breath! get atleast a gt3067r, mitsu 20g or 12cm hx35 (if you get a split pulse mani). For M20B20, M20B23, M20B25, M20B27 Performance Complete Bolt-On ITB Kit, no fabrication required. The cast Eta crank, contrary to popular myth, is strong and is proven to over 7500 rpm. Nov 18, 2012 · Scammers Suck. Pulled from an auto, ran when pulled. Euro swapped 35K subscribers in the E30 community. 7 Learn more about building a 2. 885 (b25 head) with stock head bolts b27 bottom end,all stock internals custom turbo adapter,from stock exhaust manifolds 60lb siemens deka single coil (VW 1. 25:1 pistons 3D modeled from head scan Rotating assembly balancing shimed and machined oil pressure relief valve AAF oil pan baffle Lightened flywheel Intake: RHD ITB 40mm kit sans trumpets and spacers Custom carbon Bolt on kit for M20 BMW engines suit all e30 cars both LH drive and RH drive. This First start of my freshly assembled stroker motor on my e30. 10 diff out of an auto car and get a chip from sssquid. Why not have the ability to fully tune spark and fueling without having to change engine wiring harnesses or buy multiple pricey EPROM chips? INDIVIDUAL THROTTLE BODY CONVERSION PACKAGE FOR BMW M20 ENGINES Includes everything you need to upgrade your car. Turn your E30 325i M20B25 into an M20B29 with our IE 2. Watch it in action on YouTube. kinda off topic. Jul 27, 2021 · m20b25 stroked to m20b29bmw e30 m20 stroker 0-160km Sep 3, 2012 · Hey! My little race car's m20b20 is starting to get a bit tired and want to build a m20b27 motor by stroking a multivalve m20b25. 5L, M20B27 2. My engine is fitted with a knock sensor and during the tune we used it. Eine mit 206,70 mm und eine kürzere Version mit 206,20 mm. Stay fit and centered in our state-of-the-art fitness & yoga studio or challenge your neighbors to a game of pickleball on our on-site sports court. This was an unusual design strategy at the time for a BMW straight-six engine, which were usually designed for power at high RPM. M20b27 seta bottom end with a fresh 885 head out of a m20b25. With removable Carbon Airbox Plenum. Good luck buddy. I know there are chips for the M20B27. but i was going to run an 885 head. Also fits e21, e28 and e34. We did, however, have a one-year-only alternative. This fleabay ad is the only thing I've been able to find. I wouldn’t be surprised if they are the same thing just rebranded. I rebuilt the engine a little over a year ago. 25 m20b27 stroker turbo, g260, 3. Mar 9, 2024 · Tuning silnika BMW M20B25 M20B25 Stroker Najprostszym sposobem na zwiększenie mocy 2,5-litrowego silnika jest przekształcenie go w silnik o pojemności 2,7 litra. Find many great new & used options and get the best deals for Engine Motor Block Bare M20 2. Bmw e30 m20b27 stroker turbo build Rev Mad https://www. This is a universal turbo kit, its not a complete kit yet!. 7L l6 M20B25 M20B27 Engines ONLY. Upgrade your 87-93 BMW M20/M30/S38-powered E30/E32/E34 with the AMP EFI MSPNP2 Gen 2 Plug & Play ECU for easy installation and maximum performance. Nov 8, 2020 · The “hot rod” approach to building an m20 engine. 7l stroker motor? Posts Latest Activity Photos Page of 2 Filter The 2693 cc M20B27 was designed for efficiency (thus the e for the Greek letter eta in 325e) and low-rev torque. Without new rockers or proper oil there is no warranty on the camshaft. 7 stroker dynoed at around 200hp at the crank, and that was with high-comp pistons and a shaved block to compensate for the compression loss when putting an eta head on an 'i' block. Currently I have a 2. The OEM Crown piston is offered in 8. My question is, when using the low comp block with eta crank and 2. Jul 26, 2014 · My first technical dive into BMW engines was building a M20B27 stroker - a great engine. With the b27 piston, do I still need to use the b25 crank pulley? Nov 15, 2011 · Hi, guys, I have been reading for a while and decided to register since I am about to convert my NA M20B27 into turbo. Bmw e30 m20b27 stroker turbo buildFinal pull 420whp, and later we broke the drive shaft. I’ve got a few, but here’s my current favorite. For this text goes: it is all about M20. 73 BMW E30 325i 327i Eisenmann SS sound M-technik2 m20b27 stroker 9. Stroker Cranks & Kits Navigate: StoreFront / Engine Components / Stroker Cranks & Kits /VAC Motorsports Premium Stroker Kit, BMW M20 < Previous Product Next Product > Individual Throttle Body Intake Kit for BMW M20 Engines. The motor is an 88 m20b27 super eta block and pistons with an 89 top end on it, with "i" DME, intake, throttle body ets. He also goes over a Feb 22, 2012 · this is all very interesting. I've got a 2. I have the 52 swap or the turbo setup in my 5 year plan. One of the keys to using the '88 only 325/e is that it has pistons that will give you 2. Stock e30s aren't about power in slightest, just BMW E30 325i M20 Turbo ITB Stroker2. 8 liter you can use either the 325e or diesel crank, “i” rods and a set of these custom pistons. 2 in). I am looking to get some help diagnosing/understanding my latest dyno results on my m20b27i turbo project. 5” Rear. Fits BMW E21, E28, E30, E34 Performance Complete Bolt-On ITB Kit, no fabrication required. May 14, 2019 · The only reason to start with a b27 is if you want to turbo it or build a cheaper stroker as seen here http://www. Beschreibung: Die Schmiedekolben sind für Strokerumbauten Jan 14, 2018 · BMW 528e "Maytag" May 19, 2019 · first ever 3rd gear drift YOUTUBE. It was replaced quickly with Vems engine control and a new wiring harness. Compared with the M20B25, the stroke is increased from 75 mm (3. 7 Stroker 11211276341 BMW E30 325 E28 528 at the best online prices at eBay! Free shipping for many products! Check out this black e21 BMW race car with an 8000rpm 2. 7 litre for this own amazing E21 323i restoration, thanks mate! So, to build a 2. 7 stroker then have a look in the wiki, there's a "how to" in there plus there's plenty of threads on here where folk have built their own, one thing though, will you be going for BHP? or torque? whichever you go for will dictate which head yo use, 731/200 (b20/eta) head (s) for torque & 885 (b25) head for BHP. its a 2. Aug 12, 2022 · Anyone that owns a BMW E30 knows that the factory M20B25 2. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm 64 General / General Discussion / E30 M20B27 stroker on: July 17, 2015, 09:39:32 AM Started by cyrmanj - Last post by cyrmanj Hi all, Hersteller: - Wiseco Passend für: BMW E30 325i Motor: 2,5L 12V Stroker auf 2,7L mit 81,00 mm Kurbelwelle Enginecode: M20B25 * Montagehinweis: Es gibt zwei unterschiedliche Blockhöhen ab Werk im M20 Motor. I currently have a E30 with a built M20B27 with an HX40. May 30, 2011 · difference in power between m20b27 and the 2. if i were you i would first try to back the bolts out if that didnt work i would re-drill the holes and re-thread them. I feel this is kinda low for this engine. We work tirelessly to improve these types of products and work with the manufacture to offer the best. Jul 9, 2014 · As for the dual mass, just take the single mass flywheel and bolt it up. You could throw a 4. 0 in) to 81 mm (3. We offer THE Definitive OEM 885 Head Crown Forged Piston. 9K views 10 years ago 318iS Track Rat :nice: www. 00 More Info Mar 2, 2009 · 1991 325iX 1986 325iX Euro Stroker Turbo 1986 325i Euro S38B36 tschultz Posts: 4108 Joined: Mar 02, 2009 12:58 AM Location: Denver, Colorado May 5, 2020 · The most common way is to use stroker due to the fact that the height of cylinder block is the same. Chassis: If you’re ready to add some substantial horsepower to your M20 engine, and take your engine rebuild to the next level, this BimmerHeads stroker kit is the only logical choice! Combine this stroker kit with one of our BimmerHeads Super Sport or Race cylinder heads for some impressive power numbers! Oct 28, 2020 · We figured it was making pretty good power, so before we tore it apart for the forged stroker swap, we decided to see what kind of power we had been making on this stock bottom end for the last few years. So how close am I? My 87 325i vert. 1989–1990 E34 5 Series 525i. And then yesterday a b25 turbo @ 13 psi made 340-350 whp so it seems like the dyno is accurate. If you can find the parts, I would consider the 2. If you want to upgrade your M20B20 and turn it into M20B23, all you need is to buy crankshaft, pistons, connecting rods and flywheel which are used in M20B23. Follow this build on IG @pimvinke30 Feb 21, 2020 · This will be the first part in our budget stroker build where we cover the disassembly of both the m20b25 and the m20b27. I'm shaving mine down for a turbo ix stroker build and everything I've read is that so long as you have the correct clutch matched with the correct flywheel it will be fine to go from dual mass to single mass. In 1988 the 528e was powered by the M20 “super eta,” which used the M20B25 “i” crank and pistons in an M20B27 eta block, with a slightly modified cylinder head and engine management. not to steal away from this. 5 lb. My goal is to make it street and for track use. To build the 2. 2 in) a longer stroke, for a total displacement of 2693 cc. Piston quality matters! Available in multiple options to suit your needs. Dec 7, 2020 · Hey guys, I'm in the process of building up a 2. 7i swap as it involves replacing the head, intake, wiring harness and ecu and sensor but you can leave the engine in the car. 8L stroker that used a combination of OEM BMW parts, so I did a little bit of research and came across a few build threads (and a few more have popped up between then and now). That is where forced induction comes into play. Not really a ton of options without swapping the head and building a stroker. The first step is to do the "I" swap with a 173 DME with a Mark D I thought the same thing but another b27 stroker made 440 on 18 psi. 7 Stroker instead with my M20b27 bottom end and 325i top end my buddy has (May eventually turbo it ), Just again wondering if theres anything i need to pay attention to or may need to adapt for it to be put together, just looking for general things ill need to know as im sure its not as simple as lego Many Thanks Dale I have a M20B27 that I want to put the I head on and turbo as well using MS2 for managment . But what I want to do is rebuild it making it an M20 turbo stroker and eventually putting it either into another e28 or e30. com has mass amount of information about forced induction indetail from what turbo, exhaust, intercooler, to how to reinforce the block and I recomend that if you haven't already you should start there. 2 M20B27 3. 0 rods and an eta crank. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Mar 18, 2013 · In other-words, I have basically everything needed to build a complete "e2i" (the E30 guys call it a "stroker") M20B27. 7l stroker like Alpina and Hartge. I think that's quite high, nut maybe $200 for crank Find many great new & used options and get the best deals for BMW E28 E30 M20B27 Super ETA Stroker Crankshaft Crank 325e 325es 528e 1267637 71 at the best online prices at eBay! Free shipping for many products! Mar 17, 2016 · Hiya Ive decided to go down the m20b28 route for my e30 turbo project. 1988 E30 320i Manual Coupe. Aug 13, 2019 · COMING SOON…Aug 13 Written By Jordan WashingtonJordan Washington Reply 241nn • Additional comment actions Haha brilliant Reply [deleted]• Additional comment actions Reply [deleted]• Additional comment actions Reply •••••••••• theanalogworld • Napster_1 • 1989 320i m20b27 stroker •••••• 1985 325e x M30b35 TURBO Swap ••• 1986 325e w/ b25 head ••••••• Aug 29, 2013 · hey everybody i was hoping i could get some clarification of what combination of pistons ill need to build a 3. Be aware of scammers directing you to contact someone else off-site via an email address, text, etc. 8l stroker with a 272 cam, M20B25 block, 885 M20B25 head, M20B27 crank, Ireland Custom Pistons, upgraded injectors (either 17lb or 19lb), custom tune chip from Enhanced Automotive Technology, stainless steel valves, new OEM springs, and a new cat should pass with flying colors. i have ignition Dec 27, 2005 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. 9bar (13psi) - 387Hp/5886Rpm - 499Nm/4296Rpm HighBoost 1. I also have a 140k 325 m20b27 for sale as well. People often do head swaps from the b25 to the eta (2. stock eta bottom end with flat top pistons, and stock 885 head and camshaft. There will be assembly required to put this together. If not I'll consider getting the GT3071R, which is capable of slightly more. com '86 325iX 3. I was going to source an eta bottom end, rebuild the bottom end and bolt it onto my existing 731 head with the basic motronic 1. When turbochargin a m20b27 it is most common to put a I head on the E block. Aspire at Echelon is the ultimate in luxury! Your new home in Northwest Las Vegas awaits, with studio, one, & two-bedroom apartments that combine modern style with unparalleled convenience. youtube. The car should be a pretty fast DD. M20's make 300 whp where 24v makes 400, but 24v adds considerable weight unless you go with an aluminum block m52, which don't Aug 27, 2020 · So, we are replacing the m20b27 in the e28 with an m20 b25 short block we picked up. 73 LSD. And as i dont know much and learning everyday all my life so far - i need advice from you guys. G265/6 trans, 3. Depending on the crankshaft and piston configuration, stroker m20 displacement generally ranges from 2. While the factory engine options are certainly enough to get a 2600 lb BMW E30 going under its own weight, you won’t be winning any drag races. 85 BMW “327i” - M20b27 stroker with ITBs MS2PNP and lots of head work. 7 or 2. I had the cylinder head resurfaced when I did the topend conversion, I don't remember how much. 7 Atmo M20b27 stroker engine. 8 with a cr of around 8:1 (not sure). The forged crank from an M21 turbo-diesel with the same stroke as the Eta can also be used but it is heavier and unnecessary for moderate-rpm street Aug 6, 2016 · E30 m20b27 stroker with ITB vs e30 m54b30 on chip. 5 in my car now , although the turbo is fun , i want more power down low i already have - Super eta head - o-ringed "eta" block - o-ringed "i" block - m54 3. The M20 has a wide range of stroker possibilities all the way up to 3. 5LC 2. Jan 7, 2014 · M20 2. I am building a 2. Schrick 272-deg Camshaft - E30 325i, E34 525i (M20) Mild cam for slight performance increase with no loss in torque Special Application Notes: Schrick valve springs and other hardware recommended - see notes below. I took some time to head out to Damon's workshop to check out his insane m20b27 Turbo 4 door E30! This thing is absolutely amazing and I cannot wait to see i Dec 1, 2007 · You cannot make a cheap 2. Jul 10, 2017 · Hi guys I am new to the forum and the megasquirt world. I wanted to see if there may be a better option that will spool sooner without sacrificing power. Feb 17, 2015 · BMW M20B20 review and specifications, turbo, stroker, tuning, upgrade, engine description, malfunctions and repair, motor oil, others. 7 to upwards of 3 liters. Sep 7, 2023 · People often do head swaps from the b25 to the eta (2. Need some Help Super Eta to m20b27 stroker turbo better bentley A $2k M5, where do I start??? Foglight problems Touring find. 8 bar boost Sep 20, 2020 · Their thoughts were the 2. 5HC, 2. Don't Feed Them. 7 m20 stroker, based on my m20b20. Aug 27, 2018 · Ive been looking around the forums and haven't found anything directly addressing how much boost a stock AND fully built M20B27 "Stroker" can handle Ive been looking around for turbo sizes too, and would like to know what the biggest turbo would fit under the hood. 5' piping VEMS V3. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket © 2025 Google LLC was looking for a bit of advice on making a m20b27 turbo iv got hold of a eta crank pistons and rods cheap and was thinking about using the 325i block and head and Oct 2, 2023 · Hey guys, first post here! I'm looking for opinions and recommendations based upon your experience and knowledge. Like many other BMWs from the 80s, 90s, and Apr 20, 2020 · An ‘885’ head on an M20B27 block is a cost-effective stroker option for those looking for more power at a lower premium. I'm putting on a better quality head gasket and thinking about ARP head studs, and an adjustable cam gear It was running Megasquirt at the time I got it. WARRANTY INFORMATION: With new camshafts we recommend new HD rocker arms and oil containing at least 2000ppm of ZDDP per quart. 7L, and M42 4-cylinder engines leave a lot to be desired in the horsepower department. 1 Stroker Turbo '86 S38B36 325 No one makes this car anymore. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Oct 9, 2021 · The 2. Report Them. 2 days ago · Experience the epitome of serene and contemporary living at Aspire at Echelon, the premier apartment community in the Coral Bay area of Las Vegas. Also, which aftermarket parts are available and which arent. M50 Turbo!!! I shall say no more Sep 20, 2020 · Their thoughts were the 2. That's why we have become CP-Carrillo's exclusive distribution partner for all BMW applications! These are the same premium CP pistons we use in our winning race and high At long last, "part 2" of our m20 diy stroker is here! Will goes over everything you need to know in order to do a budget NA stroker m20. 7 crank, rods and pistons as its a low compression 'stroker kit' for the m20's, but I also want to put in some recoup in the budget since we wont be using it in the challenge. Sep 16, 2007 · I really want to know how to tune the M20B27 equipped cars. 7 M20 stroker with DBilas ITB’s and Pulsar Turbo. 1 l stroker m20 , also wondering how it will do with boost? im tired of the 2. 8:1 or m20b27 (eta) 9. Aug 31, 2020 · Stock M20B27 rebuild with turbo questions Moderator: martauto 9 posts • Page 1 of 1 amwafa E30 Zone Newbie Posts: 8 Mon Aug 31, 2020 9:25 pm Overrun Tuning E92 M3 Supercharged Dani's M50 Turbo E30 Alex's M20B27 Stroker E30 Chris' E46 323ci Supercharged Drift Car Leon's E30 318is Justin's M50B25TU Swapped E30 Feb 21, 2021 · M20B25 to M20B30 stroker & ECU help Moderator: martauto 19 posts • Page 1 of 1 fxckrio E30 Zone Newbie Posts: 6 martauto E30 Zone Team Member Posts: 6186 Location: leeds Common Upgrades Stroker Engines The M20 block is capable of much larger capacities and power than BMW made use of. Apr 19, 2024 · Reliability, problems and repair of the BMW M20B25 engine In-line six-cylinder engine BMW M20B25 (popularly known as “Spider”) was developed on the basis of low-volume six M20B20 in 1986 and together with the base unit and motors M20B23, M20B27, is part of the BMW M20 family. Dec 18, 2024 · The latest engine is the M20B27, which has this figure closer to three (2. The forum now Jan 20, 2005 · ATP turbo claims that the turbo is good for 350hp or so, and considering my wheel HP goal is 300-350whp, it should be sufficient. 3 M20B28 3. It'll make it feel a bit more lively but its not really gonna make any more power in stock form with how restrictive the head is as its built to be as efficient and economical as possible. It is my daily driver, so reliability and driveability are paramount. strictlyeta. Add to Cart $1,595. 8:1 9. Dec 25, 2019 · What i was thinking a lot of years now is to build a stroker with m54b30 internals on a m50 block but then again I like turbo sounds a lot. 7l stroker with a standard 325e ('84-'87) without custom pistons- so that takes it out of the cheap category. No exhaust manifold on the car or afm but couldn’t wait to see it run. Jul 22, 2007 · I should probably mention my 'stroker': Started with a stock eta, put a rebuilt and cammed 885 head on it, MLS gasket, ostrich 2. Individual Throttle Body Intake Kit for BMW M20 Engines. net/technical/328i_1. Get the look, sound, response and performance gains that ITB's have to offer. I want to keep the 2. Jan 29, 2025 · The bottom end: M20B27 block cleaned & machined M20B27 crankshaft knife edge Overbored to 86mm S52 rods resized Custom CP domed 10. Aim is around 450bhp At the moment, i have a m20b25 engine, m52b28 crank from a z3, and m20b20 engine in the car at the moment. Will does a great job explaining the differences and benefits of the 2. The combination of parts required is as follows: Oct 7, 2014 · The best 2 ways in all my research to make these cars fast is 1) turbo it or 2)swap a M30 or 50 variant into it. This is used in Spec Class Cars around the World as well as anyone that wants the OEM Offset Dish Dome Piston. Upgrade your old tired system to the latest technology for better reliability, power and fuel efficiency of your car So I know there’s different ways to build a stroker engine but which one doesn’t require custom pistons? I have m52 engine, m20b25 engine and the m20b27 in my 325e. Expected performance increase of +30-40whp over OE Mar 9, 2015 · Mon Mar 09, 2015 12:26 pm I used to run a Schrick 288/288 degree on my old M20B27 Lumpy on idle but 1 hell of a cam. Work done is at own risk. 9L Stroker Kit. I dont want to go on e85. 1982–1988 E28 5 Series 525e / 528e. You will have a chance to build engine with at least 150 HP. The kit includes: -Forged OEM steel crankshaft -Light-weight forged pistons w/ Sep 19, 2022 · Cutting to the chase, any advice on the following would be appreciated (M20 stroker turbo, maybe e85), see further below for background/context: Which version of 84mm crank to look for (given I'm in the US, although I suspect this may lead to eBay so possibly worldwide sourcing)? Or go with a different stroke, such as keep Oct 28, 2003 · Just an FYI - m20b25's and m20b27's have the same bore, so 325e pistons are not 1mm overbore. So what i ended up wanting is a m50 stroker with a m52b28 internals and then boosting it. 1 M20B25 3. Learn more about building a 2. 5:1 (87-88 only) Yours is likely the 9. Includes - T3 4 Bolt Gasket. Proven performance gains! E30 M20B27 strokerHi all, I am about to test my car with a WAR chip + 3 MAF conversion. I am researching about pistons. i've been in a fully rebuilt m20b27 & that seemed to have plenty of low end grunt so what would it be like with this kit? Oct 27, 2006 · My 2. Located in Echo Park Los Angeles. 3 wiring, afm, ecu, fuel system, and all that. Can I interchange parts from my engines and build a stroker? Sep 8, 2016 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. I am on a Apr 6, 2010 · you realize when you put the 325i head onn you will loose alot of power and compression right? unless you do a stroker , or turbo it will be a fail. Stroker Cranks & Kits Navigate: StoreFront / Engine Components / Stroker Cranks & Kits /VAC Motorsports Premium Stroker Kit, BMW M20 < Previous Product Next Product > Mar 9, 2015 · Mon Mar 09, 2015 12:26 pm I used to run a Schrick 288/288 degree on my old M20B27 Lumpy on idle but 1 hell of a cam. 1988 E30 320i Manual Coupe. The M20B27 was designed for efficiency (thus the e for the Greek letter eta in 325e) and low-rev torque. We offer JE Forged Pistons for every possible combination of BMW M20 engines. See the Wiki button above. 73 s52b32, ZF, 3. sorry for the ignorance. Feb 4, 2020 · welcome to the zone, if you wish to build a 2. 0j4g8e b6z yhu 6bt6 iek2x hj2v ihjp 5w 7zlni dcjf